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[d3d11] Return error when mapping an already mapped image

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Final Fantasy XIV does this. Should avoid some unnecessary work.
This commit is contained in:
Philip Rebohle 2019-07-05 10:25:06 +02:00
parent 2f64f5b4e7
commit 1cc531eaf8
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1 changed files with 3 additions and 0 deletions
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src/d3d11/d3d11_context_imm.cpp
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@ -334,6 +334,9 @@ namespace dxvk {
if (unlikely(Subresource >= pResource->CountSubresources())) if (unlikely(Subresource >= pResource->CountSubresources()))
return E_INVALIDARG; return E_INVALIDARG;
if (unlikely(pResource->GetMapType(Subresource) != D3D11_MAP(~0u)))
return E_OUTOFMEMORY;
pResource->SetMapType(Subresource, MapType); pResource->SetMapType(Subresource, MapType);
VkFormat packedFormat = m_parent->LookupPackedFormat( VkFormat packedFormat = m_parent->LookupPackedFormat(